Move to ESLint

.eslintrc.json

@@ -0,0 +1,31 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": "eslint:recommended",
+  "parserOptions": {
+    "sourceType": "module",
+    "ecmaVersion": 12
+  },
+  "rules": {
+    "indent": [
+      "error",
+      2
+    ],
+    "no-unused-vars": [
+      "error",
+      {
+        "args": "none"
+      }
+    ],
+    "quotes": [
+      "error",
+      "double"
+    ],
+    "semi": [
+      "error",
+      "always"
+    ]
+  }
+}

.jshintrc

@@ -1,9 +0,0 @@
-{
-    "undef": true,
-    "unused": "vars",
-    "browser": true,
-    "node": true,
-    "eqnull": true,
-    "esnext": true,
-    "indent": 4
-}

src/index.js

@@ -223,9 +223,9 @@ class Tab extends EventTarget {
 
     if (badge) {
       span.innerHTML = badge;
-      span.classList.remove('hidden');
+      span.classList.remove("hidden");
     } else {
-      span.classList.add('hidden');
+      span.classList.add("hidden");
     }
 
     this.emit("badge-changed", badge, this);
@@ -466,7 +466,7 @@ const TabPrivate = {
 /**
  * This makes the browser EventTarget API work similar to EventEmitter
  */
- const eventEmitterMixin = {
+const eventEmitterMixin = {
   emit (type, ...args) {
     this.dispatchEvent(new CustomEvent(type, { detail: args }));
   },

src/style.inline.css

@@ -14,9 +14,6 @@
 	display: block;
 }
 
-.etabs-tabs {
-}
-
 .etabs-tab {
   display: none;
   position: relative;
@@ -44,7 +41,6 @@
 
 .etabs-tab.visible {
   display: inline-block;
-  float: left;
 }
 
 .etabs-tab.active {
@@ -144,6 +140,7 @@ webview {
   width: 100%;
   height: 100%;
 }
+
 webview.visible {
   visibility: visible;
 }